4 citations
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January 2022 in “Cosmetics” Avoid high-tension styles and use professional treatments to reduce hair damage and health risks.
4 citations
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January 2020 in “Skin appendage disorders” Toxic metals can cause hair loss and should be considered by doctors.
1 citations
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August 2021 in “Frontiers in Genetics” Certain genes related to sulfur metabolism are more active during the growth phase of Cashmere goat wool, and melatonin might help this process.
July 2025 in “International Journal of Dermatology Venereology and Leprosy Sciences” Examining Survivin levels may help understand premature greying of hair.
June 2023 in “International journal of molecular sciences” Heat stress changes goats' skin and hair at the microscopic level and affects their genes and skin bacteria.
January 2022 in “Dermatology Review” Higher IL-31 levels are linked to worse itching in chronic kidney disease patients.
November 2019 in “BMC veterinary research” The hair loss in Belgian Blue crossbred calves was caused by a diet issue, not by disease or infection.
Higher cholesterol levels increase aggressive prostate cancer risk.
196 citations
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May 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Sebocytes play a key role in controlling androgen levels in human skin.
15 citations
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October 2022 in “Allergy” Dupilumab treatment reduces Th2-related markers and helps hair growth in alopecia areata, showing Th2's role in the condition.
10 citations
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January 2020 in “Advances in Dermatology and Allergology” Lower ghrelin levels and certain gene variations may increase acne risk.
6 citations
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September 2019 in “Journal of cosmetic dermatology” Lower melatonin levels are linked to more skin aging.
2 citations
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December 2018 in “Journal of cosmetic dermatology” Higher CRBP1 levels are linked to more severe alopecia areata.
2 citations
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September 2016 in “Journal of skin and stem cell” Acne is strongly linked to high BMI, hair loss, menstrual issues, family history, and eating too many sweets and fatty foods, but not to excessive hair growth.
December 2021 in “Benha Journal of Applied Sciences” Higher Claudin 3 levels in the blood are linked to more severe alopecia areata.
January 2017 in “Journal of clinical & experimental dermatology research” Low ferritin levels might be linked to telogen effluvium, but vitamin D levels are not.
65 citations
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December 2015 in “Experimental dermatology” Corticosteroid treatment reduces inflammation and alters hair keratins in alopecia areata.
239 citations
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July 2002 in “Clinical and Experimental Dermatology” Low iron and L-lysine levels can cause hair loss in women, and increasing these nutrients can reduce hair shedding.
231 citations
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October 1999 in “Journal of Clinical Investigation” Activating the Sonic hedgehog gene in mice can start the hair growth phase.
148 citations
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September 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Alopecia areata is an autoimmune disorder causing hair loss, linked to specific hair follicle antigens and genetic factors.
59 citations
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February 2012 in “Journal of Dermatological Science” Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
15 citations
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January 1971 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Hair analysis can't determine ponies' calcium and phosphorus levels; use soil and feed tests instead.
15 citations
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October 1970 in “Archives of disease in childhood” Hair amino acid levels can indicate metabolic disorders.
7 citations
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March 2017 in “Experimental and Therapeutic Medicine” Hair follicle cells can help keep embryonic stem cells undifferentiated.
6 citations
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July 2018 in “Advances in Clinical and Experimental Medicine” Different body parts have varying levels of certain hair follicle markers.
6 citations
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June 2011 in “British Journal of Dermatology” People with alopecia areata have higher levels of RBP4 protein and antibodies against it.
3 citations
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January 2021 in “FEBS open bio” Camellia japonica extract may improve scalp health and promote hair growth.
April 2018 in “Journal of Investigative Dermatology” Nonmelanoma skin cancers have higher levels of certain osteopontin variants than normal skin.
49 citations
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August 2003 in “Journal of The American Academy of Dermatology” Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
35 citations
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May 2006 in “Journal of Investigative Dermatology” Monilethrix involves multiple genes affecting hair structure, including DSG4 mutations.